中国科学院数学与系统科学研究院期刊网
Ambarzumyan Theorems for Dirac Operators
Chuan-fu YANG, Feng WANG, Zhen-you HUANG
Acta Mathematicae Applicatae Sinica(English Series) . 2021, (2): 287 -298 .  DOI: 10.1007/s10255-021-1007-y